User's Manual

Wireless Broadband Router User manual
Page 44 of 56
6.7 Routing
If the Router is connected to more than one network, it may be necessary to set
up a static route between them. A static route is a pre-determined pathway that
network information must travel to reach a specific host or network.
Figure 48
z Type / Target / Mask / Gateway: Fill in these fields required by this
Static Routing function.
z Add: Fill in the all of the setting to be added and then click "Add". Then this
Special Application setting will be added into the "Current Routing Table"
below.
z Current Routing Table: This display shows the valid routing paths in
Broadband Router. User can view the information about current routing
paths
z If you want to remove some route entries from the “Current Routing Table
", select the Route entry you want to remove in the table and then click
"Delete ".
6.8 NAT
Network Address Translation (NAT) allows multiple users at your local site to
access the Internet through a single Public IP Address. NAT provides Firewall
protection from hacker attacks and has the flexibility to allow you to map
Private IP Addresses to Public IP Addresses for key services such as Websites
and FTP.
6.8.1 DMZ Host Setup
If you have a local client PC that cannot run an Internet application (e.g. Games)
properly from behind the NAT firewall, then you can open the client up to
unrestricted two-way Internet access by defining a DMZ Host. The DMZ
function allows you to re-direct all packets going to your WAN port IP address to